2912137878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37335101}}^1$

素因数の和:37335119

約数の個数: 16

約数和(自身を含む): 6272297136

約数和(自身を除く): 3360159258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 37335101, 74670202, 112005303, 224010606, 485356313, 970712626, 1456068939, 2912137878]

約数ペア:

[(1, 2912137878), (2, 1456068939), (3, 970712626), (6, 485356313), (13, 224010606), (26, 112005303), (39, 74670202), (78, 37335101)]